4-(phenylamino)pentan-2-ol | 61888-16-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(phenylamino)pentan-2-ol
• 英文别名: 2-Pentanol, 4-(phenylamino)-；4-anilinopentan-2-ol
• CAS: 61888-16-2
• 化学式: C₁₁H₁₇NO
• 分子量: 179.262
• InChiKey: ODHBBSIKJAONSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  二氧化碳 、 4-(phenylamino)pentan-2-ol 在 caesium carbonate 、 对甲苯磺酰氯 作用下， 以 丙酮 为溶剂， 20.0 ℃ 、500.01 kPa 条件下， 反应 20.0h， 以57%的产率得到tetrahydro 4,6-dimethyl-3-phenyl-1,3-oxazin-2-one
  参考文献：
  名称：

  基于氨基醇的二氧化碳轻松合成环状氨基甲酸酯†

  摘要：

  我们在本文中报道了在外部碱和羟基活化剂存在下由氨基醇和二氧化碳合成环状氨基甲酸酯的简单通用方法。利用对甲苯磺酰氯（TsCl），该反应在温和的条件下进行，该方法完全适用于制备各种高附加值的5-和6-元环以及双环稠合的氨基甲酸酯。DFT计算和实验结果表明具有高区域选择性，化学选择性和立体选择性的S N 2型反应机理。

  DOI：

  10.1039/c8cc00636a
• 作为产物：
  描述：

  4-(phenylamino)pent-3-en-2-one 在 锂硼氢 、 cerium(III) chloride 作用下， 以 四氢呋喃 为溶剂， 反应 5.0h， 以19%的产率得到4-(phenylamino)pentan-2-ol
  参考文献：
  名称：

  Stereoselective reduction of enaminones to syn γ-aminoalcohols

  摘要：

  One-pot reduction of enaminones to syn gamma-aminoalcohols can be efficiently performed by lithium borohydride in the presence of cerium chloride as Lewis acid. Selectivities are very good with respect to classical reduction method of these products. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)01545-9

文献信息

• KALYUSKIJ, A. R.;KUZNETSOV, V. V.;GREN, A. I., XIMIYA GETEROTSIKL. SOED.,(1990) N, S. 854-855
  作者：KALYUSKIJ, A. R.、KUZNETSOV, V. V.、GREN, A. I.

  DOI：——

  日期：——
• PROCESS FOR POLYMERISATION OF ETHYLENE
  申请人：Saudi Basic Industries Corporation

  公开号：EP2625210A1

  公开（公告）日：2013-08-14
• OXO-NITROGENATED IRON COMPLEX, CATALYTIC SYSTEM COMPRISING SAID OXO-NITROGENATED IRON COMPLEX AND PROCESS FOR THE (CO)POLYMERIZATION OF CONJUGATED DIENES
  申请人：Versalis S.p.A.

  公开号：US20210245145A1

  公开（公告）日：2021-08-12

  An oxo-nitrogenated iron complex having general formula (I) or (II) wherein: R 1 and R 2 identical or different, represent a hydrogen atom; or are selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; R 3 , identical or different, represent a hydrogen atom; or are selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; X 1 and X 2 , identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine; or are selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, —OCOR 4 groups or —OR 4 groups wherein R 4 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups. Said oxo-nitrogenated iron complex having general formula (I) or (II) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.
• US9617355B2
  申请人：——

  公开号：US9617355B2

  公开（公告）日：2017-04-11
• [EN] PROCESS FOR POLYMERISATION OF ETHYLENE<br/>[FR] PROCÉDÉ DE POLYMÉRISATION DE L'ÉTHYLÈNE
  申请人：SAUDI BASIC IND CORP

  公开号：WO2012045426A1

  公开（公告）日：2012-04-12

  The present invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst which is modified with an organic compound comprising oxygen and a nitrogen atom which is selected from the group consisiting of saturated heterocyclic organic compounds with a five or six membered ring, amino esters and amino alcohols. Such organic compounds allow manufacturing of HDPE with increases molecular weight distribution and increased molecular weight.